Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,439
Test Sponsor: Kaytus Systems Pte. Ltd. SPEC License #: 6865 Test Method: Single Node
Tested By: Kaytus Systems Pte. Ltd. Test Location: Gateway West, Singapore Test Date: Nov 17, 2025
Hardware Availability: Sep-2025 Software Availability: Sep-2025 Publication: Dec 16, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     121,611
Calibration 2     120,425
Calibration 3     120,642
ssj_ops@calibrated=120,533
100% 99.9% 120,533 120,439
90% 91.3% 108,480 110,024
80% 80.3% 96,427 96,734
70% 69.6% 84,373 83,938
60% 59.4% 72,320 71,624
50% 49.5% 60,267 59,629
40% 39.5% 48,213 47,577
30% 30.2% 36,160 36,430
20% 20.0% 24,107 24,076
10% 10.0% 12,053 12,053
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None.
Hardware
Hardware Vendor: Kaytus Systems Pte. Ltd.
Model: KR2280V3
Form Factor: 2U
CPU Name: Intel Xeon 6980P
CPU Characteristics: 128-Core, 2.00GHz, Intel Turbo Boost Technology up to 3.90GHz, 504 MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip
Hardware Threads: 512 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 504 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 768
# and size of DIMM: 24 x 32 GB
Memory Details: 24 x SA_32G_DDR5-6400ER_2R8_A20F, Kaytus P/N:0001120;slots CPU0_C0D0,CPU0_C1D0, CPU0_C2D0, CPU0_C3D0, CPU0_C4D0, CPU0_C5D0, CPU0_C6D0, CPU0_C7D0, CPU1_C0D0,CPU1_C1D0, CPU1_C2D0, CPU1_C3D0, CPU1_C4D0, CPU1_C5D0, CPU1_C6D0, CPU1_C7D0 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: 1 x 1600W LITEON_M_PS-2162-15L1_1600_P
Disk Drive: 1 x 3.84 TB NVME Intel_P5510_SSDPF2KX038TZ
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x Dual-port Intel I350 Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.1251)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 25+37-LTS-3491, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900
JVM Affinity: start /NODE [0,2,6,8] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000, 0x30000, 0xC0000, 0x300000, 0xC00000, 0x3000000, 0xC000000, 0x30000000, 0xC0000000, 0x300000000, 0xC00000000, 0x3000000000, 0xC000000000, 0x30000000000, 0xC0000000000];/NODE [1,3,4,5,7,9,10,11] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000, 0x30000, 0xC0000, 0x300000, 0xC00000, 0x3000000, 0xC000000, 0x30000000, 0xC0000000, 0x300000000, 0xC00000000, 0x3000000000, 0xC000000000, 0x30000000000]
JVM Instances: 256
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: 03.07.01
Management Firmware Version: 4.33.02
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 8,851,457 2,038
Payment 8,851,457
Order Status 885,146
Delivery 885,145
Stock Level 885,146
Customer Report 8,851,454
Calibration 2 New Order 8,761,954 2,038
Payment 8,761,951
Order Status 876,196
Delivery 876,196
Stock Level 876,196
Customer Report 8,761,951
Calibration 3 New Order 8,780,555 2,038
Payment 8,780,557
Order Status 878,056
Delivery 878,057
Stock Level 878,056
Customer Report 8,780,552
100% 99.9% New Order 8,764,295 2,038
Payment 8,764,290
Order Status 876,429
Delivery 876,429
Stock Level 876,429
Customer Report 8,764,290
90% 91.3% New Order 8,007,323 2,038
Payment 8,007,320
Order Status 800,731
Delivery 800,732
Stock Level 800,732
Customer Report 8,007,324
80% 80.3% New Order 7,035,355 2,038
Payment 7,035,362
Order Status 703,537
Delivery 703,537
Stock Level 703,536
Customer Report 7,035,358
70% 69.6% New Order 6,104,915 2,038
Payment 6,104,915
Order Status 610,492
Delivery 610,492
Stock Level 610,491
Customer Report 6,104,914
60% 59.4% New Order 5,211,161 2,038
Payment 5,211,164
Order Status 521,117
Delivery 521,115
Stock Level 521,117
Customer Report 5,211,168
50% 49.5% New Order 4,336,667 2,038
Payment 4,336,670
Order Status 433,666
Delivery 433,667
Stock Level 433,668
Customer Report 4,336,676
40% 39.5% New Order 3,460,291 2,038
Payment 3,460,290
Order Status 346,029
Delivery 346,030
Stock Level 346,029
Customer Report 3,460,289
30% 30.2% New Order 2,649,469 2,038
Payment 2,649,468
Order Status 264,947
Delivery 264,947
Stock Level 264,947
Customer Report 2,649,468
20% 20.0% New Order 1,750,982 2,038
Payment 1,750,981
Order Status 175,098
Delivery 175,097
Stock Level 175,096
Customer Report 1,750,980
10% 10.0% New Order 876,582 2,038
Payment 876,579
Order Status 87,657
Delivery 87,658
Stock Level 87,659
Customer Report 876,582
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0